So, I’m new to patching with banana cables, but I had a moment of discovery last night that was perspective-altering. And I’m not sure I have the right language to summarize succinctly so I will explain in some detail.
I’m patching an easel command LPG “module”. It has two level CV inputs. I’m patching such that the envelope from the EG and the pulse output (just a gate) both open the LPG.
Easy enough. For LPG input 1: the EG & pulse out both going to the LPG 1 input via stacking on the LPG 1 input.
And I would have expected to have to do the same for LPG 2. I started by patching the same EG out I was using for LPG 1 to the input on LPG 2. However, I noticed that the pulse was already present on LPG 2, even though the pulse output isn’t directly patched to the LPG 2 input.
Maybe this is how stackable in euroland work too? I never used them so I don’t know.
Attaching a photo because rereading the above sounds confusing as hell 
(EG out is orange; pulse out is yellow; gate in is black.)
A happy discovery that will change the way I think about patching a bit.